MAUREEN D MAYES M.D.
NPI 1255364238
Internal Medicine - Rheumatology in Houston, TX

Active since July 10, 2006PECOS EnrolledAccepts Medicare Assignment
82.38/100
CMS Quality Rating
6410 FANNIN ST, 600, HOUSTON, TX 77030(832) 325-7191(713) 512-2246 Get Directions Write a Review

NPPES record last updated: February 4, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 4, 2022, Aug 15, 2016 (2 updates tracked since 2016).

About Maureen D Mayes M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MAUREEN D MAYES M.D. (NPI 1255364238) is an individual rheumatology provider in Houston, Texas, licensed in Texas (L4562) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann - Texas Medical Center, and is a graduate of Eastern Virginia Medical School (1976).

NPPES Registry Identity

NPI1255364238
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameMAUREEN D MAYESCredential: M.D.
Location Address6410 FANNIN ST, 600Houston, TX 77030-3000
Mailing Address6431 Fannin StHouston, TX 77030-1501 · (713) 500-6900 · Fax (713) 500-0580
Fax(713) 512-2246
Sole ProprietorNo
Medical School CMSEastern Virginia Medical SchoolGraduated 1976
Enumeration DateJuly 10, 2006
Last NPPES UpdateFebruary 4, 20222 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2022
NPI 1255364238 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License Licensed in TX · L4562
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License L4562 (TX)
6410 FANNIN ST, Houston, TX 77030

Other Identifiers 2

Other8B8811TX · Bcbs
Medicaid149628301TX

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Maureen D Mayes M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID749171775
PECOS Enrollment IDI20040322000216
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
51 services38 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
34 services32 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Memorial Hermann - Texas Medical Center

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450068
Location6411 FanninHouston, TX 77030 · Harris County
Emergency services Birthing friendly

Memorial Hermann Katy Hospital

Acute Care Hospitals · Katy, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450847
Location23900 Katy FreewayKaty, TX 77494 · Fort Bend County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.38/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.23
Promoting Interoperability100
Improvement Activities40
Cost58.5

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinic/Center (Ambulatory Surgical)
6410 FANNIN ST, SUITE 927
HOUSTON, TX 77030
Nurse Practitioner (Acute Care)
6410 FANNIN ST, SUITE 1400
HOUSTON, TX 77030
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
6410 FANNIN ST, UTPB 732
HOUSTON, TX 77030
Student in an Organized Health Care Education/Training Program
6410 FANNIN ST
HOUSTON, TX 77030
Family Medicine
6410 FANNIN ST, 250
HOUSTON, TX 77030
Surgery (Pediatric Surgery)
6410 FANNIN ST, 1400
HOUSTON, TX 77030
Psychologist
6410 FANNIN ST, 230
HOUSTON, TX 77030
Internal Medicine (Hepatology)
6410 FANNIN ST, 370
HOUSTON, TX 77030

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maureen Mayes's NPI number?

The NPI number for Maureen Mayes is 1255364238. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is Maureen Mayes located?

Maureen Mayes practices at 6410 Fannin St 600, Houston, TX 77030. The listed phone number is (832) 325-7191.

What is Maureen Mayes's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Maureen Mayes enrolled in Medicare?

Yes. Maureen Mayes is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Maureen Mayes accept?

Health plans from Blue Cross and Blue Shield of Texas, Community Health Choice, Molina Healthcare and Oscar Insurance Company list Maureen Mayes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Maureen Mayes affiliated with any hospitals?

According to CMS data, Maureen Mayes is affiliated with Memorial Hermann - Texas Medical Center and Memorial Hermann Katy Hospital.

When was this NPI record last updated?

The NPPES record for Maureen Mayes was last updated on February 4, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.